Finding the Fourth Proportional to 11,359.35, 17,034.16 and 3,961.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,359.35 : 17,034.16 = 3,961.62 : x
2. Step 2: Convert to fraction form
   11,359.35/17,034.16 = 3,961.62/x
3. Step 3: Cross multiply
   11,359.35x = 17,034.16 × 3,961.62
4. Step 4: Simplify right side
   11,359.35x = 67,482,868.94
5. Step 5: Solve for x
   x = 67,482,868.94/11,359.35
6. Step 6: Final answer
   x = 5,940.73